Riverside County, California

Riverside County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF

Government Unit	Unit Type	Jurisdiction Role	Contact / Address
COUNTY OF RIVERSIDE GUS Population: 2,529,933 (2024) ID: 161108	County	Official County Government	4080 LEMON ST, 3RD FL, RIVERSIDE CA 92501-3634
CITY OF RIVERSIDE GUS Population: 323,757 (2024) ID: 207594	Municipal	Municipal Government Within County	Contact: MAYOR 3900 MAIN ST, RIVERSIDE CA 92522-0001
CITY OF MORENO VALLEY GUS Population: 213,919 (2024) ID: 161238	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 88005, MORENO VALLEY CA 92552-0805
CITY OF CORONA GUS Population: 161,540 (2024) ID: 207593	Municipal	Municipal Government Within County	Contact: MANAGEMENT SERVICES SUPERVISOR 400 S VICENTIA AVE, CORONA CA 92882-2187
CITY OF MENIFEE GUS Population: 117,041 (2024) ID: 222204	Municipal	Municipal Government Within County	Contact: SR. MANAGER - COMMUNITY IMPROVEMENT, 29714 HAUN RD, MENIFEE CA 92586-6540
CITY OF MURRIETA GUS Population: 112,539 (2024) ID: 100719	Municipal	Municipal Government Within County	Contact: DEVELOPMENT SERVICES DIRECTOR 1 TOWN SQUARE, MURRIETA CA 92562-7922
CITY OF TEMECULA GUS Population: 112,431 (2024) ID: 137234	Municipal	Municipal Government Within County	Contact: DIRECTOR OF COMMUNITY DEVELOPMENT 41000 MAIN STREET, TEMECULA CA 92590-2764
CITY OF JURUPA VALLEY GUS Population: 108,154 (2024) ID: 228280	Municipal	Municipal Government Within County	Contact: MANAGEMENT ANALYST 8930 LIMONITE AVE, STE M, RIVERSIDE CA 92509-5019
CITY OF INDIO GUS Population: 94,275 (2024) ID: 100718	Municipal	Municipal Government Within County	Contact: MAYOR 100 CIVIC CENTER MALL, INDIO CA 92201-4448
CITY OF HEMET GUS Population: 92,912 (2024) ID: 123139	Municipal	Municipal Government Within County	Contact: PLANNING DEPARTMENT 445 E FLORIDA AVENUE, HEMET CA 92543
CITY OF PERRIS GUS Population: 83,032 (2024) ID: 123140	Municipal	Municipal Government Within County	Contact: ASSISTANT CITY MANAGER 101 N D ST, PERRIS CA 92570-1917
CITY OF LAKE ELSINORE GUS Population: 73,595 (2024) ID: 161235	Municipal	Municipal Government Within County	Contact: CITY MANAGER 130 S MAIN ST, LAKE ELSINORE CA 92530-4163
CITY OF EASTVALE GUS Population: 70,751 (2024) ID: 224653	Municipal	Municipal Government Within County	Contact: FINANCE DEPARTMENT 12363 LIMONITE AVE, STE 910, EASTVALE CA 91752
CITY OF BEAUMONT GUS Population: 59,502 (2024) ID: 207592	Municipal	Municipal Government Within County	Contact: COMMUNITY DEVELOPMENT DIRECTOR 550 E 6TH STREET, BEAUMONT CA 92223
CITY OF SAN JACINTO GUS Population: 55,515 (2024) ID: 211980	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 488, SAN JACINTO CA 92581-0488
CITY OF PALM DESERT GUS Population: 53,147 (2024) ID: 161240	Municipal	Municipal Government Within County	Contact: DIRECTOR OF FINANCE 73510 FRED WARING DR, PALM DESERT CA 92260-2578
CITY OF CATHEDRAL GUS Population: 52,517 (2024) ID: 203973	Municipal	Municipal Government Within County	Contact: ASSISTANT TO THE CITY MANAGER 68700 AVENIDA LALO GUERRERO, CATHEDRAL CITY CA 92234-1208
CITY OF PALM SPRINGS GUS Population: 45,453 (2024) ID: 161236	Municipal	Municipal Government Within County	Contact: DIRECTOR (PALM SPINGS CITY HALL) 3200 E TAHQUITZ CANYON WAY, PALM SPRINGS CA 92262-6959
CITY OF COACHELLA GUS Population: 45,165 (2024) ID: 161234	Municipal	Municipal Government Within County	Contact: ACCOUNTING TECHNICIAN 1515 6TH ST, COACHELLA CA 92236-1713
CITY OF LA QUINTA GUS Population: 39,907 (2024) ID: 123141	Municipal	Municipal Government Within County	Contact: ASSISTANT PLANNER 78495 CALLE TAMPICO, LA QUINTA CA 92253-2839
CITY OF WILDOMAR GUS Population: 37,736 (2024) ID: 222205	Municipal	Municipal Government Within County	Contact: ASSISTANT CITY MANAGER 23873 CLINTON KEITH RD, STE 201, WILDOMAR CA 92595-9735
CITY OF DESERT HOT SPRINGS GUS Population: 33,917 (2024) ID: 161239	Municipal	Municipal Government Within County	Contact: CITY CLERK 65950 PIERSON BLVD, STE A, DESERT HOT SPRINGS CA 92240-3044
CITY OF BANNING GUS Population: 31,929 (2024) ID: 161233	Municipal	Municipal Government Within County	Contact: CITY MANAGER PO BOX 998, BANNING CA 92220-0998
CITY OF NORCO GUS Population: 25,400 (2024) ID: 123142	Municipal	Municipal Government Within County	Contact: CITY MANAGER 2870 CLARK AVENUE, NORCO CA 92860-1903
CITY OF RANCHO MIRAGE GUS Population: 18,001 (2024) ID: 207595	Municipal	Municipal Government Within County	Contact: ASSISTANT PLANNER 69825 HIGHWAY 111, RANCHO MIRAGE CA 92270-2836
CITY OF BLYTHE GUS Population: 17,320 (2024) ID: 123138	Municipal	Municipal Government Within County	Contact: DIRECTOR OF DEVELOPMENT SERVICES 235 N BROADWAY, BLYTHE CA 92225-1609
CITY OF CANYON LAKE GUS Population: 11,161 (2024) ID: 161237	Municipal	Municipal Government Within County	Contact: ASSISTANT CITY CLERK 31516 RAILROAD CANYON RD, CANYON LAKE CA 92587-9400
CITY OF CALIMESA GUS Population: 11,150 (2024) ID: 211210	Municipal	Municipal Government Within County	Contact: MAYOR 908 PARK AVE, CALIMESA CA 92320-1148
CITY OF INDIAN WELLS GUS Population: 4,989 (2024) ID: 100720	Municipal	Municipal Government Within County	Contact: CLERK 44950 ELDORADO DR, INDIAN WELLS CA 92210-7497